Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ireland to Northern Ireland from £55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Northern Ireland departing on 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Ireland to Northern Ireland

Recent return flight deals from Ireland to Northern Ireland

These are some of the best return flight deals from Ireland to Northern Ireland that have been recently found on momondo from popular airlines, departing in the coming months.
21:05 - 11:20ORK-BFS
14h 15m1 stop
07:15 - 00:25BFS-ORK
17h 10m1 stop
man., 28 apr. - ons., 30 apr.
12:30 - 06:50ORK-BFS
18h 20m1 stop
21:55 - 13:00BFS-ORK
15h 05m1 stop
lør., 26 apr. - man., 28 apr.
07:25 - 07:10DUB-BFS
23h 45m1 stop
21:55 - 09:35BFS-DUB
11h 40m1 stop
tor., 3 apr. - man., 28 apr.
06:30 - 10:25DUB-BFS
3h 55m1 stop
19:35 - 16:50BFS-DUB
21h 15m1 stop
ons., 16 apr. - lør., 19 apr.
13:00 - 06:50SNN-BFS
17h 50m1 stop
09:00 - 12:35BFS-SNN
3h 35m1 stop
£113Ryanair
Find Deal
tir., 22 apr. - tir., 29 apr.
13:25 - 21:00DUB-BHD
7h 35m1 stop
06:30 - 12:35BHD-DUB
6h 05m1 stop
£166KLM
Find Deal
man., 24 mar. - tir., 1 apr.
20:30 - 07:40DUB-BHD
11h 10m1 stop
20:20 - 07:40BHD-DUB
11h 20m1 stop
£181British Airways
Find Deal
man., 24 mar. - tir., 1 apr.
11:55 - 17:15ORK-BHD
5h 20m1 stop
15:05 - 23:25BHD-ORK
8h 20m1 stop
£212British Airways
Find Deal
lør., 22 mar. - lør., 29 mar.
06:00 - 16:50ORK-BHD
10h 50m1 stop
06:30 - 13:40BHD-ORK
31h 10m2 stops
£312KLM
Find Deal
lør., 22 mar. - lør., 29 mar.
20:30 - 13:40ORK-BHD
17h 10m1 stop
15:15 - 11:00BHD-ORK
19h 45m3 stops
£834Aer Lingus
Find Deal
søn., 30 mar. - lør., 5 apr.

British Airways flights from Ireland to Northern Ireland

Our best British Airways deals on Ireland to Northern Ireland flight tickets
British Airways
24 Mar
DUB20:30Dublin
11h 10m
1 stop
BHD07:40Belfast City
1 Apr
BHD20:20Belfast City
11h 20m
1 stop
DUB07:40Dublin
British Airways
22 Mar
ORK11:55Cork
5h 20m
1 stop
BHD17:15Belfast City
29 Mar
BHD15:05Belfast City
8h 20m
1 stop
ORK23:25Cork
British Airways
30 Mar
ORK20:30Cork
12h 35m
1 stop
BHD09:05Belfast City
5 Apr
BHD07:05Belfast City
12h 45m
1 stop
ORK19:50Cork

KLM flights from Ireland to Northern Ireland

Our best KLM deals on Ireland to Northern Ireland flight tickets
KLM
24 Mar
DUB13:25Dublin
7h 35m
1 stop
BHD21:00Belfast City
1 Apr
BHD06:30Belfast City
6h 05m
1 stop
DUB12:35Dublin
KLM
22 Mar
ORK06:00Cork
10h 50m
1 stop
BHD16:50Belfast City
29 Mar
BHD06:30Belfast City
31h 10m
2 stops
ORK13:40Cork
KLM
29 Mar
DUB17:20Dublin
18h 30m
2 stops
LDY11:50Londonderry Eglinton
5 Apr
LDY06:30Londonderry Eglinton
15h 55m
2 stops
DUB22:25Dublin

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Ireland to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Northern Ireland?

Flying to Northern Ireland from Ireland at midday is the least expensive time of day to depart. momondo users have found prices as low as £0 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £259 on average. Flights to Northern Ireland from Ireland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Ireland to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Northern Ireland

Best price found

£55

Fastest flight time

3h 55m

Direct flights

None

Airports in Northern Ireland

3 airports
The best one-way flight to Northern Ireland from Ireland in the past 72 hours is £55. The best return flight deal from Ireland to Northern Ireland found on momondo in the last 72 hours is £104.
The fastest flight from Ireland to Northern Ireland takes 3h 55m
There are no direct flights from Ireland to Northern Ireland. Popular non-direct routes for this connection are Dublin Airport - Belfast Intl Airport, Dublin Airport - Londonderry Eglinton Airport and Dublin Airport - Belfast City Airport.
There are 3 airports near Northern Ireland: Londonderry Eglinton (LDY), Belfast Intl (BFS), Belfast City (BHD)

  • When did momondo last update prices for flights from Ireland to Northern Ireland?

    Prices for flights from Ireland to Northern Ireland were last updated today.

  • How old do you have to be to fly from Ireland to Northern Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Northern Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Northern Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Northern Ireland with flexible booking policies on momondo?

Flights from Ireland to Northern Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to Northern Ireland?

momondo helps you find the best flight between Ireland and Northern Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ireland to Northern Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ireland to Northern Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
ons. 26/2
ons. 5/3

Find better results for your trip to Northern Ireland

Popular Cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo